package com.example.boardroom.demo.custom;

import com.blankj.utilcode.util.ToastUtils;

public class MMMM {

    public static void main(String[] args) {
        System.out.println("hello world   +++++++++++++111");

    }
    public static void xxx() {
        NetPrinter netPrinter = new NetPrinter();
        boolean open = netPrinter.Open("192.168.1.88", 9100);
        ToastUtils.showLong(open?"打开":"失败");
    }
}
